Plate insert



FIG. 1 is a front perspective view of the plate insert employing my new design;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a bottom view of FIG. 1;

FIG. 4 is a rear end view of FIG. 3;

FIG. 5 is a front end view of FIG. 3;

FIG. 6 is a left side view of FIG. 3;

FIG. 7 is a right side view of FIG. 3;

FIG. 8 is a perspective view of FIG. 3;

FIG. 9 is an alternative embodiment of FIG. 1 not including a through hole;

FIG. 10 is a top view of FIG. 9; and,

FIG. 11 is an alternative embodiment of FIG. 3. 

CLAIM The ornamental design for a plate insert, as shown and described. 